Instant noodles make up everything, banana foil keeps fresh. Tik Tok’s small coup is not all wonderful

  Can bananas be wrapped in tin foil to extend the shelf life? You can fall asleep quickly by spraying a few sleep sprays on your pillow before going to bed. Toothpaste, baking soda, white vinegar, salt and detergent can be mixed together to remove old dirt? There are more magical instant noodles that can repair everything? These "life tips" circulating in the short video of vibrato are simple and effective, and they are eager to try. However, some netizens said that the effect was not satisfactory after trying. So are these tips reliable? Listen to what the experts say.

  Will the banana root be wrapped with tin foil to extend the shelf life? Not necessarily!

  In the video, if you want to keep bananas for a long time, you just need to clean them and then wrap them in tin foil. The principle is that ethylene gas released from bananas can accelerate the browning and ripening of bananas, and also accelerate the ripening process of any fruit nearby. Because most of the ethylene is released from the roots of bananas, wrapping it with tin foil or plastic wrap can slow down the ripening process of bananas and thus achieve the purpose of prolonging the fresh-keeping time.

  Wang Hao, an associate professor at the College of Food Science, Tianjin University of Science and Technology (Tianjin Food Safety Science Base), said that bananas belong to climacteric fruits, which will release a large amount of ethylene (which will make bananas mature) at maturity, at which time the respiration rate of fruits will be greatly improved and will reach maturity quickly. If bananas want to be transported for a long time, they must be picked from the trees before they are fully ripe, so that they can withstand long-distance transportation and long-term storage.

  "Generally speaking, bananas purchased by consumers in Chengcheng Huang are basically artificially ripened before sale." Wang Hao said, therefore, when bananas are bought, they should be washed and dried with clear water first, which can reduce the adhesion of ethylene gas on the surface and help to prolong the shelf life of bananas. Wrapping banana roots with tin foil or plastic wrap is also to inhibit the release of ethylene gas, which should have a certain effect, but the effect is not necessarily so obvious. If you want to prolong the shelf life of bananas, you should mainly control the storage temperature of bananas, which is generally the best at more than ten degrees Celsius, which can slow down the breathing rate of bananas. At the same time, reduce the pressure surface, it is best to hang bananas, because after the tissue is compressed, it will gradually soften, and the pressure surface is the worst.

  Wang Hao said that generally speaking, bananas that have been artificially ripened can be preserved for about one week, and the shelf life can be extended to two weeks through technical means. If you want to store bananas for a long time, it is best to buy green bananas that have not been artificially ripened and let them ripen slowly.

  Sleep spray is "insomnia buster"? The effect is limited!

  The end of the year is a critical period for many office workers to achieve success. High-intensity work and pressure have made many people deeply anxious, and insomnia has become a common occurrence. At this time, the sleep spray recommended by Tik Tok and Xiaohongshu on various road networks has become a lifeline for many office workers. All kinds of sleep sprays are claimed to be added with lavender, vetiver, chamomile essential oil and other pure natural sleep-assisting ingredients. Spray 2-mdash on the pillow or quilt cover before going to bed; Three times can make people relax and ease their anxiety, thus helping them fall asleep.

  Wang Lina, director of the Department of Mood Disorders of Tianjin Anding Hospital, said that some plants do have the effect of calming the nerves. The compound plant essential oil covers three major components: terpenes, alcohols and esters, among which linalyl acetate, aromatic alcohols and limonene are the main components. Generally speaking, alcohol has a good sedative effect, and related studies have confirmed that linalool has a soothing effect on the central nervous system, including helping sleep, anticonvulsant and lowering body temperature. In addition, esters also have the effect of helping sleep, which can prolong sleep time, and their effects will be enhanced appropriately with the increase of dosage.

  "This kind of sleep spray containing essential oil can be used as a health care product, and patients with acute insomnia can use it for a short time, and it also has a certain effect of helping sleep. At present, some surveys show that about 70% of patients with acute insomnia can slowly recover through their own adjustment. " Wang Lina said, but another 30% patients will transition from acute insomnia to chronic insomnia, and these people need to find a professional doctor for examination and professional systematic evaluation.

  Chronic insomnia, sleep rhythm disorder, it is not these health care products can solve. If you don’t receive the treatment of professional doctors in time, it will lead to many emotional problems, the most common ones are depression and anxiety disorder. On the contrary, depression and anxiety can also cause sleep disorders. The two influence each other, a vicious circle.

  Can the "mouse" ultrasonic dish washer free your hands? Actually, it can’t be cleaned … …

  In winter, the most painful thing is to wash the dishes. If there is no hot water, it is difficult to clean greasy dishes. Tik Tok’s last dish-washing artifact about the size of a mouse made people see the hope of liberating their hands. In the video, this ultrasonic dish washer was put into the sink. As the instrument vibrated, the oil on the dishes also fell off one after another. However, some people sent a video to verify that the oil on the dishes still exists by using the ultrasonic dish washer.

  Zhang Sheng, a professor at the School of Chemical Engineering of Tianjin University, explained that in principle, ultrasonic cleaning uses cavitation effect to clean objects. In layman’s terms, it means that micro-explosions and shock waves generated when bubbles formed by ultrasonic waves burst replace hands to wash dishes, so that the dirt on the surface of the cleaned objects is destroyed and quickly falls off. Generally speaking, the cleaning effect will be better if some surfactants (detergents) are added.

  "The effect in the video is not ideal, mainly due to the low power of the machine and the location of the dishes." Zhang Sheng said that large ultrasonic dishwashers are generally densely covered with ultrasonic transducers at the bottom, so that dishes can be cleaned from all directions. When this mouse-sized dish washer is placed in the sink, the generated ultrasonic wave can only spread outward, and the energy near the dish washer is strong, and the shock wave far away is weak, which will affect the cleaning effect. In addition, the amount of water in the sink is also very important, and when the amount of water and power do not match, it will also affect the use effect of the ultrasonic dish washer.

  Toothpaste, baking soda, white vinegar, etc. can be mixed with strong decontamination? Theoretically feasible … …

  Every household has to do a general cleaning before the Spring Festival, and the old dirt in the kitchen stumbles many housewives. Some netizens sent a decontamination recipe at the right time, which made many people get the treasure. In the video, toothpaste+baking soda+white vinegar+detergent are mixed and used together, and a touch on the bottom of the black pot is instantly as bright as new.

  Zhang Sheng said that the main components of black scale at the bottom of the pot are a mixture of carbon deposit, iron oxide and oil scale due to insufficient gas combustion. Baking soda is sodium bicarbonate, which can help remove oil stains. White vinegar is mainly composed of acetic acid except water, which can help remove iron oxide. The main components of toothpaste are friction agents (calcium carbonate and calcium hydrogen phosphate), and the main components of salt are sodium chloride, which can help to remove carbon deposits. Detergent can also remove oil stains, so this formula can remove dirt from the bottom of the pot in principle.

  Although it has a cleaning effect in principle, in the follow-up experiments of many netizens, this formula did not play a strong decontamination role. Compared with the original video, the dirt on the bottom of the pot is still stubborn in the netizen experiment. In this regard, Zhang Sheng said that the formula is feasible in principle, but the specific cleanliness should be related to the thickness of the dirt at the bottom of the pot and the specific conditions for its formation. In addition, there is too much water in the video of netizens, and the raw materials of the formula are excessively diluted, which is not conducive to cleaning up dirt. In addition, although iron oxide and oil dirt at the bottom of the pot are relatively easy to remove, carbon deposit is not easy to remove. This is also one of the reasons for the failure of the formula.

  Is instant noodles reliable in repairing everything? The key is craftsmanship … …

  Since Tik Tok came into being, people have seen that "the master is among the people". At present, the popular videos of instant noodles repairing broken furniture, toilets and floors in Tik Tok are amazing. Investigate its repair steps, add instant noodles and glue — Scrub — Polishing — Paint — Completed, the process is simple and rude, and the repaired furniture looks almost invisible to the naked eye.

  For this "craft", Zhang Sheng analyzed that the repair mainly uses fillers and adhesives to fill the holes. In the traditional repair of furniture, wood powder, putty, etc. will be used to fill it, then fixed with specific glue, and finally polished and colored. It is not impossible to use instant noodles as fillers, but they are oily, loose and large in particles. If the glue is not uniform enough and the repair technology is not exquisite enough, the effect and quality after repair may be affected.

Software ETF: the net repayment of financing is 927,500 yuan, and the balance of financing is 20,579,200 yuan (02

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Well done! National sauna map released to see who is the first steaming in the north and south of the Yangtze River.

China Weather Network News In recent two days, the largest and longest-lasting high-temperature weather in China has been "online" this year. The north and the south have started the high-temperature mode together, and the north is roasting and the south is steaming. Both netizens in the north and the south have shouted heat, and even sent out a soul torture about who is more unbearable. So who is hotter, dry, hot and humid? China Weather Netcom counted out the national sauna map and the steaming list of provincial-level cities with big data to see who has the highest thermal value.
Hot, dry and sultry, big PK sauna day wins by rolling
China Weather launched a poll on "Which is more uncomfortable, dry or stuffy" in Weibo. The results showed that 32,000 netizens chose "sultry sauna", accounting for 80%, while only about 20% chose "sunny barbecue". The "sultry sauna" can be described as a rolling victory.
Why is sauna day more collapsed?
It is also hot, why do people think that "sultry" is more devastating than "dry heat"? What is the weather like in sauna days?
Zhang Feng, deputy chief forecaster of the National Meteorological Center, said that according to the People’s Republic of China (PRC) meteorological industry standard "Sauna Weather Grade" released on May 10th this year, sauna days refer to the sultry weather with high temperature, high humidity and low wind speed, which gives people a feeling like a sauna.
Zhang Feng explained that the reason why sauna days are so uncomfortable is mainly because the heat in the human body cannot be spread out in time. In hot weather, the human body cools down by sweating, because sweat evaporates and absorbs heat, taking away the body’s heat. When the humidity of the surrounding environment is high, the evaporation speed of sweat will be greatly reduced, while the small wind speed will lead to the low flow speed of air, which will keep the high humidity environment around the skin and is even more unfavorable for evaporation.
Based on the same reason above, people’s feeling of temperature will be influenced by relative humidity, wind and other factors. When the temperature reaches a certain height, the higher the humidity, the higher the somatosensory temperature under the same temperature conditions.
NOAA heat index also shows that when the temperature is higher than a certain value, at the same temperature, the greater the relative humidity, the more obvious the increase of somatosensory temperature. When the temperature is 32℃ and the relative humidity reaches 60%, the somatosensory temperature can reach 37℃, and it will increase with the increase of humidity, and even reach 49℃ when the relative humidity reaches 90%.
Theoretically speaking, the somatosensory temperature caused by 37℃ combined with 28% relative humidity ≈ the somatosensory temperature caused by 32℃ combined with 60% relative humidity, so at the same temperature, the somatosensory temperature in hot and humid weather will be higher. However, the somatosensory temperature will also be affected by factors such as wind, and everyone’s perception is also different, so it still varies from person to person.
The map of sauna days in China is released, and "every minute must be steamed" in Guangdong and Hainan.
China Weather Network counted the big data from 1991 to 2020, and found that Hainan, Guangdong, Fujian and other places in China are the most frequent areas for sauna days, with an average annual number of sauna days exceeding 45 days, which is the place where every minute must be steamed. There are also many sultry days in Guangxi, Zhejiang, Jiangxi, Hunan, Hubei, eastern Henan and other places, with an average of more than 30 days per year, which can be described as "thriving"; In northern Hubei, Jiangsu, Anhui, southern Yunnan, Hebei, southern Beijing, southwestern Shaanxi and other places, the number of sauna days is 15-29 days, which can be described as "steaming upstream".
Sauna days in Heilongjiang, Jilin, Liaoning, northern Beijing, Shanxi, Gansu, Ningxia, northern Xinjiang and Guizhou belong to the level of "occasional dew steaming capacity", with an average annual number of days less than 15 days, and some areas are less than 5 days; The number of sauna days in Tibet, Qinghai, western Sichuan, northwestern Gansu, northern Inner Mongolia and southern Xinjiang in China is 0, which is a real "steaming-free" place.
High temperature ≠ sauna days Haikou Guangzhou leads the steaming list of provincial capital cities in China.
Sauna day is not equal to high temperature. When the temperature reaches 35℃, the high temperature can be judged. In contrast, sauna day has a slightly lower limit on temperature, but it needs to comprehensively consider three factors: temperature, relative humidity and wind speed. There are not necessarily many sauna days in areas with frequent high temperatures in China. For example, Guangdong and other places belong to "high temperatures don’t often exist, but sauna days often come". Take Guangzhou as an example, the average annual high temperature days are only 20 days, but the sauna days are as high as 45 days, which is twice as many as the high temperature days.
Statistics show that the provincial-level cities with the largest annual average sauna days are mainly concentrated in South China and the Yangtze River basin. Haikou and Guangzhou have an average annual sauna days of more than 45 days, and Wuhan, Nanchang, Shanghai, Chongqing, Changsha and Hangzhou generally have an average annual sauna days of more than 20 days.
In addition, "sauna days" is not a specific "product" in the south, and there are not many sauna days in North China, Huanghuai and other places. The average annual sauna days in Zhengzhou, Shijiazhuang, Tianjin and Beijing are all over 15 days.
Keep in mind "three more and two less" and deal with sauna days skillfully
In sauna days, people are more prone to heatstroke because of high temperature and high humidity. Moreover, in sultry environment, the human body consumes a lot, and sleep is easy to be bad. In addition, turning on the air conditioner and blowing the fan can easily lead to colds and colds. Everyone should keep in mind the five points of "three more and two less" and deal with sauna days skillfully.
Ventilation: Keep the surrounding environment naturally ventilated. People should not stay in the air-conditioned environment for too long. Open the windows regularly to let in fresh outdoor air.
Drink more water: be sure to drink more water, and don’t drink it when you are thirsty, especially if you sweat a lot, drink a little light salt water.
Take more rest: pay attention to keep enough sleep, live and work regularly, and enhance immunity.
Go out less: avoid going out at the highest temperature of 10-16 o’clock. If you have to go out, take protective measures and avoid being exposed to the sun for a long time.
Less delay: In case of dizziness, nausea, chest tightness and other early symptoms of heatstroke, you should rest immediately and drink cold water to cool down. If the condition is serious, you should go to the hospital immediately.
Attached:
According to the People’s Republic of China (PRC) meteorological industry standard "Sauna Weather Grade" issued on May 10th this year, in Beijing, Tianjin, Hebei, Shanxi, Inner Mongolia, Liaoning, Jilin, Heilongjiang, Shandong, Henan, Shaanxi, Gansu, Qinghai, Ningxia, Xinjiang, Sichuan, Guizhou, Yunnan and Tibet, it is determined that the daily maximum temperature is ≥32℃ and the daily average relative humidity is ≥ In Shanghai, Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Hubei, Hunan, Guangdong, Guangxi, Hainan, Chongqing, Hong Kong, Macau, and Taiwan Province, the highest temperature on that day is ≥33.5℃, the daily average relative humidity is ≥60%, and the daily maximum wind force is ≤3, which is considered as a "sauna day".
(Planning/Zhang Hui Design/Zhang Li Data Support/Jiang Senwei Zhang Juan Shiyan Shao Peng Expert Support/Zhang Feng)
Source: China Weather Network
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Football synthesis: the top 16 men’s soccer teams are released

Xinhua News Agency, Hangzhou, September 25th (Reporter Wei Yijun) On the 25th, there were seven football matches in the Hangzhou Asian Games. The men’s soccer team finished the last round of group matches, and all the top 16 were produced. The women’s football team played five games, and Vietnam, South Korea, Uzbekistan and Japan all beat their opponents by a big margin.

In the final round of the men’s soccer group match of the Asian Games, China lost to Uzbekistan 1-2 in Group C, and Japanese team beat Palestinian team 1-0 in Group D..

The score result of football match on 25th.

According to the rules, the top two of the six groups and the third place of the four best teams advanced to the top 16. The top two teams from China and India in Group A, Iran and Saudi Arabia in Group B, Uzbekistan and Hongkong, China in Group C, Japan and Palestine in Group D, South Korea and Bahrain in Group E, North Korea and Kyrgyzstan in Group F, and the four best teams, the third Myanmar, Qatar, Thailand and Indonesia, advanced.

According to the schedule, the China Men’s Football Asian Games team will play Qatar in the quarter-finals on the 27th.

The women’s football team played five games on the same day, and there were big scores in four games. In Group A, Uzbekistan beat Mongolia 6-0, ranking second in the group after China. In Group D, Vietnam beat Bangladesh 6-1, while Japan beat Nepal 8-0. In Group E, China lost to Myanmar 0-1, while South Korea beat the Philippines 5-1.

In 2023, the China Three-person Basketball League (Pingtan Division, Fujian) started.

Southeast Network September 18 (Fujian Daily reporter Zhang Zhehao correspondent Lin Tongxin) On the 16th, the 2023 China Three-person Basketball League (Pingtan Division, Fujian Province) kicked off in Pingtan Longwangtou 3V3 Basketball Park, which was the first time that the league was held in our province. Eighteen teams in both men’s and women’s groups will play for five days.
China three-person basketball league is the highest level three-person basketball tournament in China, including China men’s three-person basketball super league, China men’s three-person basketball super league satellite tournament and China women’s three-person basketball league. There are two major events in this competition: satellite competition and women’s league, and 64 high-intensity duels will be staged in Pingtan Division.
That night, the event was started by the satellite race, and the opening match was held between Fujian Sturgeon Star and Anhui Power Basket. As the first Fujian team in the history of satellite competition, Fujian sturgeon star struggled hard in the competition and made a smooth start with a total score of 22: 13.
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Curry: I have been trying to be at the highest level for the past 15 years, and the seventh place is very low.

Recently, Warrior star Curry participated in the program Wired Autocomplete Interview.

Asked why the draft pick was so low, Curry said, "Seventh is not too late, ranking seventh out of 60 people. There are three point guards in front of me, and I have been trying to be at the highest level for the past 15 years, making this seventh place look very, very low. So it’s like a revision of history, but I like the fact that people generally think that the seventh place is too low. "

Fimi’s curtain call at home made it difficult for Liverpool to continue their lives.

It was a game that made Liverpool fans have mixed feelings. The 1-1 draw with Aston Villa at Anfield basically meant that they missed the top four in the Premier League this season, but the fans of the Red Army couldn’t be depressed because they needed to set off a warm atmosphere to see off two players, firmino and Milner, who came off the bench and ushered in the farewell battle at Anfield for Liverpool’s career. In fact, when Liverpool released the poster before the game, it listed four players, besides them, Chamberlain and Keita, but the latter two were unable to get a chance to play because of their ill health. Therefore, this home has become the home curtain call for firmino and Milner.

After waiting for 72 minutes on the bench, firmino and Milner finally came off the bench and officially ushered in the farewell battle at Anfield Stadium. At this time, Liverpool were 0-1 behind Aston Villa at home. After the gate fell in the 27th minute, klopp’s team was nearly an hour behind. At this time, they came off the bench and shouldered more responsibilities, especially striker firmino, who needed to stand the last shift for the team. As one of the favorite fans of Liverpool fans, before firmino appeared on the stage, even before the game started, there were already full banners waiting for him. After he came off the bench, firmino also made a last-ditch effort for Liverpool. In the 89th minute, he grabbed a cross from Salah and scored a goal. This goal helped the team equalize the score, and also allowed Liverpool to retain the theoretical opportunity to compete for the fourth place.

With this goal, firmino has scored 110 goals for Liverpool, successfully tied the famous Barmor and tied for 16th place in the team’s all-time top scorer list. It should be pointed out that in the Premier League era, only Salah, Gerrard, Fowler, Owen and Manet scored more goals than him. It is no exaggeration to say that this Brazilian has been regarded as the most outstanding player in the history of Liverpool. Statistics show that since joining Liverpool in the summer of 2015, he has made a total of 361 appearances, with 72 assists in addition to 110 goals. He is a witness and participant in the golden age of Liverpool. He helped the team win the Champions League, the Premier League, the FA Cup, the League Cup, the World Club Cup, the European Super Cup and the Community Shield. He is one of the biggest contributors to Liverpool’s 30-year dream league championship.

Compared with firmino, Milner plays an irreplaceable role in the Liverpool team. He also joined in the summer of 2015. After Gerrard retired, the English midfielder became one of the dressing room leaders. When he first arrived in Liverpool, the outside world thought that he was abandoned by Manchester City, and it was difficult to make any further achievements, but he ushered in another peak of his career and won the Grand Slam honor of his club career. This conscientious midfielder, even at the age of 37, is still an important rotation player of the team. He has made 42 appearances this season, and only six players in the team have played more than him. It is reported that Liverpool are willing to renew Milner’s contract, but because he wants to continue to challenge himself, he decided to leave.

Tonight, they ushered in the curtain call at Anfield Stadium, but the ending was not happy. The score of 1-1 at home made Liverpool bid farewell to the fourth round almost in advance. In the middle of next week, Manchester United and Newcastle will have a Premier League match. The two teams only need to score one more point to keep their top four places and qualify for the Champions League. As for Liverpool, they have missed the top four in the Premier League for the first time since the 2016-17 season, and there is a high probability that they will appear in the Europa League next season.

Zhejiang men’s basketball team VS Shenzhen! At the start of the CBA semi-final, Wang Shilong refused to lose and hit the championship.

After five years in Liu Weiwei, Zhejiang Men’s Basketball Team won the championship in the regular season. As a rookie coach, Wang Shilong also got the most valuable coach. However, because the playoffs did not encounter too much confrontation, the Zhejiang men’s basketball team also faced some problems. In the face of the Shenzhen men’s basketball team entering the semi-finals without bloodshed, it is necessary to reduce mistakes and control the back line of the Shenzhen men’s basketball team in order to win.

As the head coach who played the playoffs for the first time, Wang Shilong constantly reminded the players that the real test has just begun, but he also has the belief of refusing to lose and making an all-out impact on the championship.

Zhejiang men’s basketball team can be said to have a smooth sailing this season, and it is also easy to eliminate Guangzhou Dragon and Lion. In the face of the semi-final opponent Shenzhen Men’s Basketball Team, Wang Shilong still focuses on me in preparation, especially at the back line. From the previous games, Wu Qian, Gary, Cheng Shuaipeng and Wang Yibo still have some problems, that is, Wang Yibo’s state is too low.

According to Wang Shilong’s regular starting, Wu Qian is a substitute, but now he considers Wu Qian and Gary as partners in the backcourt. After all, the start is not critical, and the defender of Shenzhen Men’s Basketball Team has a strong impact, and Wang Yibo is prone to foul.

The front line of Zhejiang men’s basketball team is definitely a disadvantage. Lu Wenbo’s shortcomings to Gu Quan and Zhou Peng are obvious, that is, his height. Wangzai Road has changed to No.4 at present, so how to solve the front line problem is something that Wang Shilong must consider. The other is who will defend Salinger. Wright is definitely the first choice, but Gary won’t be able to play, so there is a high probability that Liu Zeyi will defend, but his height and weight are at a disadvantage, so Yu Jiahao must give more help.

In addition, Yu Jiahao must also play harder, especially to create foul trouble for Shen Zijie, so as to make the backcourt easier, including breakthroughs and more opportunities.

Live tips:

At 19: 30 on April 25th, Zhejiang Men’s Basketball Team VS Shenzhen Men’s Basketball Team.